EasyManua.ls Logo

Vaillant ecoMAX pro - Page 26

Vaillant ecoMAX pro
40 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Instructions for Use, Installation and Servicing ecoMAX pro26
13 Conversion
- Again in screen ‘8’, Set the appliance fan speed/burner
to minimum by pressing the ‘-‘ key until ‘1’ (burner to
Pmin) is shown on the right hand side of the screen.
Press the ‘mode’ button again.
- Check the CO2 value, which should be 10.5 % ± 0.2 %.
If adjustment proves necessary then proceed as
follows.
- Adjustment of the CO2 at minimum rate is very
coarse, so carefully adjust the CO2 with the (‘B’) offset
adjustment using a 2 mm allen key to 10.5 %, (rotate
clockwise to increase).
- After checking the combustion, press and hold the
‘mode’ button for 10 seconds to return to the normal
mode, showing the current flow temperature. Replace the
cap on the sampling point and refit the outer front case.
- Fit the LPG conversion label to the data badge.
- Re-commission boiler as described in the Installation
and Servicing Instructions supplied with boiler.
"A" throttle –
"Pmax" rotate
to increase
"B" offset adjustment
"Pmin" rotate
to increase
Fig 13.4
12705
Fig 13.5
12706
Appliance CO
2
content at nominal
load for LPG in vol. %
ecoMAX pro 28E 10.5 % ± 0.2 %

Table of Contents

Related product manuals